The Mole - Mr. Glass

What is the mole's favorite movie?

Guardians of the Molaxy

What's the mole's favorite college football team?

The Florida State Semi-moles

Who is the the mole's favorite actor?

Mole Gibson

What is the mole's favorite band?

Mol-ford and sons

Why are moles bad at counting?

Because they only know one number.

What's the mole's favorite pop?

Coca-Mola.

What's the mole's favorite Jedi?

Molbi-won Kenobi

What's the moles favorite color?

Mole-genta

Why do moles love mexican restaurants?

Mol-e sauce

Why are moles always on the phone?

Because they love moleble devices.

Why do moles love Tyra Banks?

Because she's a super mol-del

What is the mole's favorite line from the Wizard of Oz?

"I'm mole-ting, I'm mole-ting."

Why don't moles like teenage actresses?

Look at Lindsay Molehan and Moley Cyrus that's why!

Why are moles always eating?

Because they're molenourished.

What is the mole's favorite Adele song?

Mole-in' in the deep

A MOLE

IS NOT

mole rat

Count, Mass, and Volume can be used to measure the ammount of atoms in a sample.

mole

1 dozen eggs = 12 eggs

AVAGADRO's NUMBER

is a key factor when we count atoms

mole

guacamole

Use

6.02 x 10 atom = 1 mol

=

= 1

1 mol of C atoms

.075 liters

12.01 g of atoms

1 mol of C atoms

23

Use

(periodic table)

molar mass g = 1 mol

That's the # of these:

23

1

5

-

e

How many atoms are in 10.0 mol of gold?

12.01g is 6.02 x 10 single atoms of Carbon

What does 3.75 mol of Cobalt weigh?

-

e

abbreviated

+

p

-

e

o

n

carbon

6 protons

6 electrons

6 neutrons

+

o

p

n

+

o

p

n

or 602,214,179,000,000,000,000,000 atoms

one mol

one dozen

-

e

-

e

12 atoms

One mol of C is 12.01g

I think from here on you can say "that's a lot of atoms"

2

6

You need to make 12.00 grams

How many atoms are in 0.0825 mol of sulfur?

How many moles are in 0.018 g of Fe?

*your recomended daily value

23

3

7

Super-Secret BONUS ?'s

5.45 x 10 atoms of W is how many mol?

REAL WORLD AVERAGE

A sample of Ni weighs 2.34 g, how many mol?

So 12.01 is the

In order to have 1 mol of carbon in the real world, you need 12.01 grams of the black stuff.

or shiny clear rock stuff

OR BUCKMINSTERFULLERINES!!

OR GRAPHENE!!!

Too easy?

Try these:

What does 1 mol of water weigh?

8

23

1 mol of eggs = 602,214,179,000,000,000,000,000 eggs

1 mol of muffins = 602,214,179,000,000,000,000,000 muffins

1 mol of elephants = 602,214,179,000,000,000,000,000 elephants

1 mol of sand grains = 602,214,179,000,000,000,000,000 sand grains

1 mol of cat videos = 602,214,179,000,000,000,000,000 cat videos

4

Phosphorus has a mass of 75.2 g, how many atoms are in that sample?

7.45 x 10 atoms of C is how many mol?

What does 15.4 mol of water weigh?

Since there's 3 different isotopes of carbon, 1 mol of carbon will weigh 12.01g

How many molecules are in 0.39 mol of carbon monoxide?

Abundance on Earth

The average mass of carbon = 12.01 g

12

13

14

C

C

C

98.93%

1.07%

.000000001%

How many atoms in 0.39 mol of CO?

Amount...

A MOLE IS

A MOLE

of ATOMS

23

How Many?

6.02 x 10

Count

How Many?

atoms

How Much?

10 bottles

5 kg (11 lb)

5 liters

How Much?

Mass

1 mol of songs on my iphone = 602,214,179,000,000,000,000,000 songs

1 mol of Valentine's cards = 602,214,179,000,000,000,000,000 Valentine's cards

1 mol of broken hearts = 602,214,179,000,000,000,000,000 broken hearts

1 mol of atoms = 602,214,179,000,000,000,000,000 atoms

1 mol of molecules = 602,214,179,000,000,000,000,000 molecules

1 mol of dollars = a molinaire!

1 mol of He atoms = 4.00 grams

it's a NUMBER used to

MEASURE AMOUNT

trio = 3

dozen = 12

gross = 144

How Big?

Volume

How Big?

1 mol of He atoms = 22.4 liters

23

6.02 x 10

it is not

pronounced

"avacado"

is called

Avagadro's Number

Try this:

MOLAR MASS g/mol

23

well, we know that 1 mol is 6.02 x 10 so,

23

5.42 x 10 atoms of Oxygen, how many mol?

If you have 3.5 mol of Carbon, how many atoms are there?

23

3.5 mol

5.42 x 10 atoms

6.02 x 10 atoms

1 mol

the conversion guide:

1 mol

6.02 x 10 atoms

23

This is a piece of coal. Coal is 100% carbon, so we can resonably assume that all of it's atoms are carbon atoms. But, HOW MANY ATOMS are there in this piece?

Atoms

grams

24

23

= 2.1 x 10 atoms C

= .900 mol O

3.5 x (6.02 x 10 )

1 mol of Hydrogen weighs 1.0079g

1 mol of Cobalt weighs 58.93g

1 mol of Uranium ____________

1 mol of Gold ____________

1 mol of Oxygen ____________

1 mol of Nitrogen ____________

H

Co

U

Au

O

N

conversion factor:

If we know the weight, we can do this!

23

6.02 x 10 atoms = 1 mol

(molar mass) g = 1 mol

mol

How would you compare atoms and grams?

weight = 9.75 g

Try this:

The periodic table says 1 mol weighs 12.01g

How much does 3.50 mol of Carbon weigh?

The periodic table says 1 mol weighs 28.04g

How many mol in 4.59g of Silicon?

3.50 mol

4.59 g

12.01 grams

1 mol

1 mol

28.09 g

3.50 x 12.01 = 42.0 grams

this video goes way further than we need, but the first 8 min are Au!

4.59 / 28.04 = 0.163 mol